Title:
NON-HALOGEN-BASED FLAME RETARDANT SEALANT COMPOSITION FOR WELDING REPLACEMENT
Document Type and Number:
WIPO Patent Application WO/2022/030886
Kind Code:
A1
Abstract:
Disclosed is a non-halogen-based flame retardant sealant composition for welding replacement comprising: a main agent containing a polyol, a dispersant, a filler, and a stabilizer at a ratio of 50:5:40:5 and a curing agent containing MDI, PPG, and a stabilizer at a ratio of 70:20:10, wherein the composition is composed of the main agent and the curing agent at a mixing ratio of 100:50-80, and thus can implement a sealant that maximizes the flame retardant efficiency, minimizes the release of toxic gas in the event of fire, is eco-friendly, and has excellent salt water resistance.
Inventors:
KIM CHUNSIK (KR)
KIM HONG RYEOL (KR)
KIM HONG RYEOL (KR)
Application Number:
PCT/KR2021/009941
Publication Date:
February 10, 2022
Filing Date:
July 30, 2021
Export Citation:
Assignee:
M T G CO LTD (KR)
International Classes:
C09K3/10; C08G18/34
Foreign References:
| KR20190108737A | 2019-09-25 | |||
| JP3987003B2 | 2007-10-03 | |||
| KR100346881B1 | 2002-08-03 | |||
| KR20180109166A | 2018-10-08 | |||
| JP3600625B2 | 2004-12-15 |
Attorney, Agent or Firm:
KWAK, Chul Keun (KR)
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